The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 28, 2003
Filed:
May. 20, 1999
Applicant:
Inventors:
Wolfgang Streubel, Detmold, DE;
Udo Klasfauseweh, Gütersloh, DE;
Wulf Härtel, Detmold, DE;
Assignee:
Benteler AG, Paderborn, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05G 1/00 ;
U.S. Cl.
CPC ...
G05G 1/00 ;
Abstract
A composite control arm shaft for motor vehicles includes two longitudinal control arms connected through a transverse beam, wherein the transverse beam has a trough-shaped double-wall torsion section essentially having the form of a V or U, approximately circular or oval tubular end sections and transition sections whose cross-section continuously changes from the end sections toward the torsion section. The transverse beam has in the transition sections thereof an internal partial foam filling.